Erectile dysfunction and urinary incontinence remain common, but thoroughly investigated side effects. Thus they will not be of primary interest here, but considered factors for correlation. During the last couple of years, a series of lesser known side effects have come to investigators attention. These include altered perception of orgasm, orgasm related pain, sexual-related urinary incontinence, and shortening -and impairing deviations of the penis. Few studies have investigated these side effects, and clear knowledge of why, and how often these problems arise, remain scarce. This study will contribute to that knowledge.